/*
 * Copyright (c) 2009 Frederic Daoud
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package validator.action;

import net.sourceforge.stripes.action.DefaultHandler;
import net.sourceforge.stripes.action.ForwardResolution;
import net.sourceforge.stripes.action.RedirectResolution;
import net.sourceforge.stripes.action.Resolution;
import javax.persistence.*;
import java.util.*;
import example.Person;

public class HomeActionBean extends BaseActionBean {
  private static EntityManagerFactory factory = Persistence.createEntityManagerFactory("validatorunit");
  private List<Person> people;

  @DefaultHandler
  public Resolution view() {
    EntityManager manager = factory.createEntityManager();
    people = manager.createQuery("SELECT p FROM Person p").getResultList();
    manager.close();
    return new ForwardResolution("/WEB-INF/jsp/home.jsp");
  }

  public List<Person> getPeople() {
    return people;
  }

  public String getJavaVersion() {
    return System.getProperty("java.version");
  }

  public String getOsName() {
    return System.getProperty("os.name");
  }

  public Person person;

  public Resolution save() {
    EntityManager manager = factory.createEntityManager();
    manager.getTransaction().begin();
    manager.persist(person);
    manager.getTransaction().commit();
    manager.close();

    return new RedirectResolution(getClass());
  }
}
